The internal design of the backpack is also very user-friendly, with multiple compartments and pockets for easy classified storage of items. Whether it is a mobile phone, wallet, notebook or other items, they can be properly placed. The shoulder straps of the backpack are also designed to be very comfortable, so you wont feel tired even if you carry it for a long time. In addition, this backpack has a unique feature in that its appearance design is very similar to the characters and stories in Demon Slayer: Kimetsu no Yaiba. The patterns and details on the backpack are full of mystery and fantasy, reminding people of the characters and stories in Demon Slayer: Kimetsu no Yaiba. If you are a fan of Demon Slayer: Kimetsu no Yaiba, then this backpack will definitely become an indispensable accessory for you. In short, this backpack not only has a unique appearance and high quality, but is also full of mystery and fantasy. It is a fashion accessory well worth owning and a great choice to show off your personality and taste.